TELESIN Bike Handlebar Clamp Mount Adjustable Ball Head Arm, Mounts on Surfaces 0.9 to 1.5" Wide, 1/4"-20 Screw & 3-Prong Action Mounts, 0.4 to 0.6" Clamp with Rubber Insert, Tilting & 360° Ball Head Rotation, Nylon with Stainless Steel Components...